Hi all.

Couple of things just wondering what they were

Firstly, when i start my engine, there is a funny tinny ratling noise.. My friend who is a mechanic said it may either be a heatshield loose or something to do with the wastegate actuator? does this sound right ?

Also, it may be the fact the the front left tyre is slightly de-flated, but when driving for a little while, the car vibrates through the steering wheel. After a little while, it dissapears.. Doesnt happen that often.. Just periodically..

Any idea, comments would be greatly appreciated..

Thanks